CN219887496U - Water conservancy construction platform - Google Patents
Water conservancy construction platform Download PDFInfo
- Publication number
- CN219887496U CN219887496U CN202320554273.5U CN202320554273U CN219887496U CN 219887496 U CN219887496 U CN 219887496U CN 202320554273 U CN202320554273 U CN 202320554273U CN 219887496 U CN219887496 U CN 219887496U
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- CN
- China
- Prior art keywords
- water conservancy
- construction platform
- supporting
- sleeves
- conservancy construction
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a water conservancy construction platform, which comprises a base, wherein a supporting table is arranged on the upper side of the base, a guardrail is fixed on the upper end surface of the supporting table, two lifting sleeves are fixed on the lower end surface of the supporting table, support columns are slidably matched in the two lifting sleeves, and a lifting seat is arranged on the upper side of the base.
Description
Technical Field
The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction platform.
Background
The hydraulic engineering is used for controlling and allocating surface water and underground water in nature, achieves the purpose of removing damage and benefiting, and in the hydraulic engineering construction process, a construction platform is important equipment, can help operators to construct better, and the traditional hydraulic construction platform is good in rising, and is not supported by the side edges, so that the gravity center of the platform is unstable, the platform can shake, even the platform can overturn, and the safety of constructors is seriously affected.
Disclosure of Invention
The utility model aims to provide a water conservancy construction platform which is used for overcoming the defects in the prior art.
The water conservancy construction platform comprises a base, wherein a supporting table is arranged on the upper side of the base, guardrails are fixed on the upper end face of the supporting table, two lifting sleeves are fixed on the lower end face of the supporting table, supporting columns are slidably matched in the two lifting sleeves, lifting seats are arranged on the upper side of the base, two supporting sleeves which are symmetrical front and back are arranged on the left side and the right side of the lifting seats, threaded sleeves are arranged between the supporting sleeves on the front side and the rear side, two threaded rods which are symmetrical front and rear are in threaded fit in the two threaded sleeves, and supporting rods are in threaded fit in the four supporting sleeves.
Preferably, the lower ends of the two support columns are fixed on the upper end face of the base, the lifting seat is fixed on the lower end face of the two lifting sleeves, and the two support columns penetrate through the lifting seat.
Preferably, a belt wheel cavity is arranged in the lifting seat, two supporting rings are rotatably matched in the lower side wall of the belt wheel cavity, the two supporting rings are respectively annularly arranged by taking the supporting columns on the corresponding sides as the centers, and the upper side parts of the two supporting rings are upwards extended into the belt wheel cavity.
Preferably, the two support rings are fixed with small pulleys on the upper end surfaces, the two support columns respectively penetrate through the small pulleys on the corresponding sides, the two small pulleys are respectively in threaded fit with the support columns on the corresponding sides, and the lifting seat can move upwards through the rotation of the two small pulleys.
Preferably, the lower end face of the lifting seat is fixedly provided with a motor seat, a motor is fixed in the motor seat, the upper end of the motor is in power connection with a motor shaft, the upper side part of the motor shaft extends upwards to the inner part of the belt wheel cavity, the tail end of the upper side of the motor shaft is fixedly provided with a large belt wheel, and a belt is in power fit with the two small belt wheels.
Preferably, the four support sleeve upper ends are hinged in the support table, the four support sleeve upper ends are all in sliding fit with sliding sleeves, one ends of the four support sleeves, which are close to corresponding sides, of the four threaded rods are respectively hinged with the sliding sleeves on the corresponding sides, and the two support sleeves on the corresponding sides can be outwards expanded by utilizing rotation of the threaded sleeves.
Preferably, a door plate is in sliding fit in the rear end face of the guardrail.
Preferably, four rollers are in rolling fit in the lower end face of the base.
The beneficial effects of the utility model are as follows: according to the utility model, the motor drives the large belt wheel to rotate, so that the two small belt wheels rotate, and the lifting seat is driven to move upwards, so that the door plate is lifted upwards, meanwhile, through the rotation of the two threaded sleeves, the support sleeves on the front side and the rear side can be expanded outwards at the same time, and the stability of the door plate in water conservancy construction is ensured by matching with the extension of the support rods and the abutting of the support sleeves on the ground, so that the operation safety of constructors is ensured.
Drawings
FIG. 1 is a schematic view of the appearance of the present utility model;
FIG. 2 is a top view of FIG. 1 of the present utility model;
FIG. 3 is a front view of FIG. 1 of the present utility model;
FIG. 4 is a schematic illustration of A-A of FIG. 3 in accordance with the present utility model;
FIG. 5 is a schematic illustration of B-B of FIG. 3 in accordance with the present utility model;
FIG. 6 is a schematic view of the C-C of FIG. 5 in accordance with the present utility model;
fig. 7 is an enlarged partial schematic view of the small pulley assembly of fig. 6 in accordance with the present utility model.
In the figure:
10. a base; 11. a door panel; 12. guard bars; 13. a support table; 14. a support sleeve; 15. a support rod; 16. a motor base; 17. a support column; 18. a lifting seat; 19. lifting the sleeve; 20. a threaded sleeve; 21. a threaded rod; 22. a sliding sleeve; 23. a roller; 24. a small belt wheel; 25. a pulley cavity; 26. a belt; 27. a motor shaft; 28. a large belt wheel; 29. a motor; 30. and a support ring.
Detailed Description
In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, are merely for convenience in describing the present utility model, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The specific features of the water conservancy construction platform are described in detail below:
referring to fig. 1-7, a water conservancy construction platform according to an embodiment of the utility model comprises a base 10, a supporting table 13 is arranged on the upper side of the base 10, a guardrail 12 is fixed on the upper end surface of the supporting table 13, two lifting sleeves 19 are fixed on the lower end surface of the supporting table 13, support columns 17 are slidably matched in the two lifting sleeves 19, lifting seats 18 are arranged on the upper side of the base 10, two support sleeves 14 which are symmetrical in front and back are arranged on the left and right sides of the lifting seats 18, threaded sleeves 20 are arranged between the support sleeves 14 on the front and back sides, two threaded rods 21 which are symmetrical in front and back are in threaded fit in the two threaded sleeves 20, the threads of the threaded rods 21 on the front and back sides are opposite in screwing direction, and support rods 15 are screwed in the four support sleeves 14.
The lower ends of the two support columns 17 are fixed on the upper end face of the base 10, the lifting seat 18 is fixed on the lower end face of the two lifting sleeves 19, and the two support columns 17 penetrate through the lifting seat 18.
The lifting seat 18 is internally provided with a belt wheel cavity 25, two support rings 30 are rotatably matched in the lower side wall of the belt wheel cavity 25, the two support rings 30 are respectively annularly arranged by taking a support column 17 on the corresponding side as a center, and the upper side parts of the two support rings 30 extend upwards into the belt wheel cavity 25.
The upper end surfaces of the two support rings 30 are respectively fixed with a small belt pulley 24, the two support columns 17 respectively penetrate through the small belt pulleys 24 on the corresponding sides, and the two small belt pulleys 24 are respectively in threaded fit with the support columns 17 on the corresponding sides.
The lower end face of the lifting seat 18 is fixedly provided with a motor seat 16, a motor 29 is fixed in the motor seat 16, the upper end of the motor 29 is in power connection with a motor shaft 27, the upper side part of the motor shaft 27 extends upwards into the belt wheel cavity 25, the tail end of the upper side of the motor shaft 27 is fixedly provided with a large belt wheel 28, a belt 26 is in power fit between the large belt wheel 28 and the two small belt wheels 24, and the diameter of the large belt wheel 28 is larger than that of the two small belt wheels 24, so that the belt 26 is always in a tightening state.
The upper ends of the four support sleeves 14 are hinged in the support table 13, the upper ends of the four support sleeves 14 are respectively in sliding fit with a sliding sleeve 22, and one ends of the four threaded rods 21, which are close to the support sleeves 14 on the corresponding sides, are respectively hinged with the sliding sleeves 22 on the corresponding sides.
The rear end face of the guardrail 12 is slidably matched with a door plate 11.
Four rollers 23 are in rolling fit in the lower end face of the base 10.
Embodiment one:
after the operator removes the door panel 11, he enters the guardrail 12 and reinstalls the door panel 11 back into the guardrail 12.
At this time, the motor 29 is started, so that the large belt pulley 28 is driven to rotate, the two small belt pulleys 24 are driven to rotate through the belt 26, so that the lifting seat 18 moves upwards along the supporting column 17, the two lifting sleeves 19 are driven to move upwards, and the door plate 11 is lifted upwards.
Embodiment two:
the two threaded sleeves 20 are rotated so that the two threaded rods 21 on the corresponding sides are moved away from each other, thereby pushing the support sleeves 14 on the front and rear sides to expand outwards.
And then the four support rods 15 are rotated to extend to be abutted against the ground, so that the support table 13 is supported, and the stability of the support table 13 in the construction process is ensured.
It will be apparent to those skilled in the art that various modifications to the above embodiments may be made without departing from the general spirit and concepts of the utility model. Which fall within the scope of the present utility model. The protection scheme of the utility model is subject to the appended claims.
Claims (8)
1. The utility model provides a water conservancy construction platform, includes base (10), its characterized in that: the base (10) upside is provided with brace table (13), brace table (13) up end is fixed with guardrail (12), the terminal surface is fixed with two lift sleeve (19) under brace table (13), two equal sliding fit has support column (17) in lift sleeve (19), base (10) upside is provided with lift seat (18), lift seat (18) left and right sides all is provided with two front and back symmetrical support sleeve (14), front and back both sides all be provided with screw sleeve (20) between support sleeve (14), two equal screw fit has two front and back symmetrical threaded rod (21) in screw sleeve (20), four equal screw fit has bracing piece (15) in support sleeve (14).
2. The water conservancy construction platform according to claim 1, wherein: the lower ends of the two support columns (17) are fixed on the upper end face of the base (10), the lifting seat (18) is fixed on the lower end face of the two lifting sleeves (19), and the two support columns (17) penetrate through the lifting seat (18).
3. A water conservancy construction platform according to claim 2, wherein: the lifting seat (18) is internally provided with a belt wheel cavity (25), two supporting rings (30) are rotatably matched in the lower side wall of the belt wheel cavity (25), the two supporting rings (30) are respectively annularly arranged by taking the supporting columns (17) on the corresponding sides as the center, and the upper side parts of the two supporting rings (30) are upwards extended into the belt wheel cavity (25).
4. A water conservancy construction platform according to claim 3, wherein: the upper end faces of the two supporting rings (30) are respectively fixed with a small belt wheel (24), the two supporting columns (17) respectively penetrate through the small belt wheels (24) on the corresponding sides, and the two small belt wheels (24) are respectively in threaded fit with the supporting columns (17) on the corresponding sides.
5. The water conservancy construction platform according to claim 4, wherein: the lifting seat is characterized in that a motor seat (16) is fixed on the lower end face of the lifting seat (18), a motor (29) is fixed in the motor seat (16), a motor shaft (27) is connected with the upper end of the motor (29) in a power mode, the upper side portion of the motor shaft (27) extends upwards into the belt wheel cavity (25), a large belt wheel (28) is fixed at the tail end of the upper side of the motor shaft (27), and a belt (26) is matched between the large belt wheel (28) and the two small belt wheels (24) in a power mode.
6. The water conservancy construction platform according to claim 1, wherein: the upper ends of the four supporting sleeves (14) are hinged in the supporting table (13), sliding sleeves (22) are slidably matched with the upper ends of the four supporting sleeves (14), and one ends of the four threaded rods (21) close to the corresponding sides of the supporting sleeves (14) are hinged with the sliding sleeves (22) on the corresponding sides respectively.
7. The water conservancy construction platform according to claim 1, wherein: a door plate (11) is in sliding fit in the rear end face of the guardrail (12).
8. The water conservancy construction platform according to claim 1, wherein: four rollers (23) are in rolling fit in the lower end face of the base (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554273.5U CN219887496U (en) | 2023-03-21 | 2023-03-21 | Water conservancy construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320554273.5U CN219887496U (en) | 2023-03-21 | 2023-03-21 | Water conservancy construction platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219887496U true CN219887496U (en) | 2023-10-24 |
Family
ID=88397562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320554273.5U Active CN219887496U (en) | 2023-03-21 | 2023-03-21 | Water conservancy construction platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219887496U (en) |
-
2023
- 2023-03-21 CN CN202320554273.5U patent/CN219887496U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |